io.lettuce.core

Class HotkeysArgs.Builder

java.lang.Object

io.lettuce.core.HotkeysArgs.Builder

Enclosing class:

HotkeysArgs

public static class HotkeysArgs.Builder
extends Object

Builder entry points for HotkeysArgs.

Method Summary

Modifier and Type	Method and Description
static HotkeysArgs	count(int count) Creates new HotkeysArgs with COUNT set.
static HotkeysArgs	duration(Duration duration) Creates new HotkeysArgs with DURATION set.
static HotkeysArgs	duration(long duration) Creates new HotkeysArgs with DURATION set.
static HotkeysArgs	metrics(HotkeysArgs.Metric... metrics) Creates new HotkeysArgs with METRICS set.
static HotkeysArgs	sample(int ratio) Creates new HotkeysArgs with SAMPLE set.
static HotkeysArgs	slots(int... slots) Creates new HotkeysArgs with SLOTS set.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

metrics

public static HotkeysArgs metrics(HotkeysArgs.Metric... metrics)

Creates new HotkeysArgs with METRICS set.

Parameters:

metrics - the metrics to track.

Returns:

new HotkeysArgs with METRICS set.

See Also:

HotkeysArgs.metrics(Metric...)

count

public static HotkeysArgs count(int count)

Creates new HotkeysArgs with COUNT set.

Parameters:

count - number of top keys to report (min: , max: ).

Returns:

new HotkeysArgs with COUNT set.

See Also:

HotkeysArgs.count(int)

duration

public static HotkeysArgs duration(long duration)

Creates new HotkeysArgs with DURATION set.

Parameters:

duration - auto-stop duration in seconds (min: , 0 = no auto-stop).

Returns:

new HotkeysArgs with DURATION set.

See Also:

HotkeysArgs.duration(long)

duration

public static HotkeysArgs duration(Duration duration)

Creates new HotkeysArgs with DURATION set.

Parameters:

duration - auto-stop duration (min: s).

Returns:

new HotkeysArgs with DURATION set.

See Also:

HotkeysArgs.duration(Duration)

sample

public static HotkeysArgs sample(int ratio)

Creates new HotkeysArgs with SAMPLE set.

Parameters:

ratio - sampling ratio (min: ).

Returns:

new HotkeysArgs with SAMPLE set.

See Also:

HotkeysArgs.sample(int)

slots

public static HotkeysArgs slots(int... slots)

Creates new HotkeysArgs with SLOTS set.

Specifies which hash slots to track for hotkeys collection (cluster mode only). In the response, Redis groups consecutive slots into ranges. For example, if you specify slots 0, 1, 2, and 100, the response will contain [[0, 2], [100]] - consecutive slots 0-2 are grouped, while slot 100 remains separate.

Parameters:

slots - the slot numbers to track (each: -, max count: ).

Returns:

new HotkeysArgs with SLOTS set.

See Also:

HotkeysArgs.slots(int...), HotkeysReply.getSelectedSlots()